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[/] [or1k/] [tags/] [stable_0_2_0_rc3/] [or1ksim/] [peripheral/] [16450.h] - Diff between revs 1499 and 1501

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Rev 1499 Rev 1501
Line 55... Line 55... 
  struct {
 
  struct {
 
    int txbuf_head;
 
    int txbuf_head;
 
    int txbuf_tail;
 
    int txbuf_tail;
 
    int rxbuf_head;
 
    int rxbuf_head;
 
    int rxbuf_tail;
 
    int rxbuf_tail;
 
    unsigned int rxser_full;
 
 
 
    unsigned int txbuf_full;
 
    unsigned int txbuf_full;
 
    unsigned int rxbuf_full;
 
    unsigned int rxbuf_full;
 
    unsigned thre_int;
 
    unsigned thre_int;
 
    unsigned break_set;
 
 
 
    unsigned long rxser_clks;
 
 
 
    unsigned timeout_count;
 
    unsigned timeout_count;
 
 
 
    int receiveing; /* Receiveing a char */
 
 
 
    int recv_break; /* Receiveing a break */
 
  } istat;  /* Internal status */
 
  } istat;  /* Internal status */
 
 
 
 
 
  /* Clocks per char */
 
  /* Clocks per char */
 
  unsigned long char_clks;
 
  unsigned long char_clks;
 
 
 
 
Line 73... Line 72... 
  struct {
 
  struct {
 
    unsigned long char_clks;
 
    unsigned long char_clks;
 
    int dll, dlh;
 
    int dll, dlh;
 
    int lcr;
 
    int lcr;
 
    int skew;
 
    int skew;
 
    int next_break;
 
 
 
    int next_break_cnt;
 
 
 
    int cur_break;
 
 
 
    int cur_break_cnt;
 
 
 
  } vapi;
 
  } vapi;
 
 
 
 
 
  /* Required by VAPI - circular buffer */
 
  /* Required by VAPI - circular buffer */
 
 unsigned long vapi_buf[UART_VAPI_BUF_LEN];  /* Buffer to store incoming characters to,
 
 unsigned long vapi_buf[UART_VAPI_BUF_LEN];  /* Buffer to store incoming characters to,
 
                                          since we cannot handle them so fast - we
 
                                          since we cannot handle them so fast - we
Line 89... Line 84... 
  int vapi_buf_tail_ptr;               /* Where we read from */
 
  int vapi_buf_tail_ptr;               /* Where we read from */
 
 
 
 
 
  /* Length of FIFO, 16 for 16550, 1 for 16450 */
 
  /* Length of FIFO, 16 for 16550, 1 for 16450 */
 
  int fifo_len;
 
  int fifo_len;
 
 
 
 
 
  /* fgetc slowdown */
 
 
 
  int slowdown;
 
 
 
 
 
 
 
  struct channel *channel;
 
  struct channel *channel;
 
 
 
 
 
  /* Configuration */
 
  /* Configuration */
 
  int enabled;
 
  int enabled;
 
  int jitter;
 
  int jitter;

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